How severe is CVE-2008-4125?

CVE-2008-4125 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2008-4125 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-4125?

CVE-2008-4125 affects Phpbb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-4125?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2008-4125 published?

CVE-2008-4125 was published on 2008-09-18 and last updated on 2026-06-16.

CVE-2008-4125

CVE-2008-4125 is a medium-severity vulnerability in Phpbb with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Phpbb
Published: 2008-09-18
Last modified: 2026-06-16

Description

The search function in phpBB 2.x provides a search_id value that leaks the state of PHP's PRNG, which allows remote attackers to obtain potentially sensitive information, as demonstrated by a cross-application attack against WordPress, a different vulnerability than CVE-2006-0632.

Frequently asked questions

What is CVE-2008-4125?: The search function in phpBB 2.x provides a search_id value that leaks the state of PHP's PRNG, which allows remote attackers to obtain potentially sensitive information, as demonstrated by a cross-application attack against WordPress, a different vulnerability than CVE-2006-0632.
How severe is CVE-2008-4125?: CVE-2008-4125 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2008-4125 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-4125?: CVE-2008-4125 affects Phpbb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-4125?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2008-4125 published?: CVE-2008-4125 was published on 2008-09-18 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:phpbb:phpbb:2:*:*:*:*:*:*:*

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